Thanks for the input and suggestions. I know the owner of the LBS so maybe he'll let me try out the MiNewt on one night ride. We typically ride at an avg. speed of 16-17mph with some speeds in the low 20s so I need a light that lights the road well enough to see - but I'm also trying to keep the price down. The MiNewt is inexpensive but I don't know if it would do the job. Taking out, recharging, and replacing four AA batteries sounds like a bit of a hassle to me. The MiNewt can be charge from a USB port so if I forget to charge my battery I could do so from work.
As we must account for every idle word, so must we account for every idle silence." ~Benjamin Franklin